Greg Collins is an American film and television actor and former professional American football player.
NCIS
as Metro Police Officer
House
as Marshal Brady
CSI: Crime Scene Investigation
as Officer Arvington
Criminal Minds
as Captain Warner
The Office
as Assassin
Lucifer
as Traffic Cop
CSI: Miami
as US Marshal
24
as Captain Ravello
Seinfeld
as Policeman
Hawaii Five-0
as Victor Wyatt
S.W.A.T.
as Crockett
NCIS: Los Angeles
as Michael Barnes
JAG
as American Soldier
How I Met Your Mother
as Matt Zinman
The A-Team
as Billy Marquette
Cheers
as Exterminator
Angel
as Keith
Falcon Crest
as Riebmann's Bodyguard
Knots Landing
as Swain
True Blood
as Gabe
